The bifurcation and chaotic behavior of a parallel plate-type structure with nonlinear elastic support in axial flow were investigated.
研究了轴向流作用下板状叠层结构在非线性弹性支承下的分岔与混沌行为。
The varying tendencies of local frequencies of the plate type structure vibrating in air are compared with those in water.
比较了结构在空气中的局部振动频率与在水中的局部振动频率的变化趋势。
The blade in the intermediate shaft adopts box plate type structure, to improve production efficiency; the blade adopts Q345 wear-resistant material, to extend the service life.
中间轴上叶片采用箱板式结构，提高生产效率，叶片材质采用Q 345耐磨，延长使用寿命。
The blade in the intermediate shaft adopts box plate type structure, to improve production efficiency; the blade adopts Q345 wear-resistant material, to extend the service life.
中间轴上叶片采用箱板式结构，提高生产效率，叶片材质采用Q 345耐磨，延长使用寿命。
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